Hey! I'm currently looking into why the touch-screen controls aren't working for some Android devices. In the meanwhile below in the comments there's an alternative touchscreen version you can download.
Apologies for the inconvenience!
another bug I discover: the second floor of slime sewer have bugged door that I can't enter despite completing all the switch. Could use another pair of eyes and head or some, just need to balance so that neither understaffed or "too many cooks spoil the meal". Folks here will help, getting the right peoplefor the right job is the PITA, along with bug squashing of anything computer related.